GLPI (Gestion Libre de Parc Informatique) is an
information resource manager with an
administration interface. You can use it to build
a database with an inventory for your company
(computers, software, printers, etc.). It has
functions to make the daily life of the
administrators easier, including a job/request
tracking system with mail notification and methods
to build a database with basic information about
your network topology. It provides a precise
inventory of all the technical resources (all
their characteristics are stored in a database)
and management and history of the maintenance
actions and the bound procedures. It is dynamic
and is directly connected to the users, who can
post requests to the technicians.

synctool is a cluster administration tool that
keeps configuration files synchronized across all
nodes in a cluster. Nodes may be part of a logical
group or class, in which case they need a
particular subset of configuration files. synctool
can restart daemons when needed, if their relevant
configuration files have been changed. synctool
can also be used to do patch management or other
system administrative tasks.

Sagan is a high performance, real-time log analysis and correlation engine. It uses a multi-threaded architecture to deliver high performance log and event analysis. Its structure and rules are similar to those of the Sourcefire "Snort" IDS/IPS engine. This provides compatibility with rule management software (Oinkmaster, PulledPork, etc.) and allows Sagan to correlate log events with your Snort IDS/IPS system. Sagan can also write to Snort IDS/IPS databases via Unified2/Barnyard2. Sagan is compatible with all Snort "consoles" including Snorby, Sguil, BASE, and the Prelude IDS framework. It supports many different output formats, log normalization (via liblognorm), script execution on event detection, automatic firewall support via "Snortsam", GeoIP detection/alerting, multi-line log support, time sensitive alerting, and much more.

Impro-Visor is a music notation and playback tool for helping jazz musicians learn to improvise. It features a notation GUI, automated playback of chords and rhythm using MIDI, and improvisation advice provided in a variety of ways, including being able to improvise jazz itself. Data are stored as open-format text files. MIDI and MusicXML export are also available.

python-dime provides a way to parse and generate
DIME messages. Direct Internet Message
Encapsulation (DIME) is a binary message format
that can be used to encapsulate multiple payloads
into a single message.

GoAccess is a real-time Web log analyzer and interactive viewer for almost every Web server. It runs in a terminal and provides fast and valuable HTTP statistics for system administrators that require log monitoring and visual reports on the fly. GoAccess can monitor unique visitors, browsers, spiders, OS, hosts and IP geolocation, keyphrases, referring sites, status codes, etc. It has support for IPv6 and it parses nearly any Web log format.